Inventor
DAKIN JAMES T
US29 patents
Patents
29 patentsUS4810938AMar 7, 1989
High efficacy electrodeless high intensity discharge lamp
GEN ELECTRIC102 citations96
US5675677AOct 7, 1997
Lamp-to-light guide coupling arrangement for an electrodeless high intensity discharge lamp
GEN ELECTRIC54 citations92
US5610469AMar 11, 1997
Electric lamp with ellipsoidal shroud
GEN ELECTRIC52 citations92
US5306987AApr 26, 1994
Acoustic resonance arc stabilization arrangement in a discharge lamp
GEN ELECTRIC39 citations92
US5128589AJul 7, 1992
Heat removing means to remove heat from electric discharge lamp
GEN ELECTRIC35 citations92
US4783615ANov 8, 1988
Electrodeless high pressure sodium iodide arc lamp
GEN ELECTRIC35 citations92
US5479072ADec 26, 1995
Low mercury arc discharge lamp containing neodymium
GEN ELECTRIC29 citations91
US5363015ANov 8, 1994
Low mercury arc discharge lamp containing praseodymium
GEN ELECTRIC21 citations91
US6731068B2May 4, 2004
Ceramic metal halide lamp
GEN ELECTRIC22 citations88
US4872741AOct 10, 1989
Electrodeless panel discharge lamp liquid crystal display
GEN ELECTRIC30 citations86
US5095249AMar 10, 1992
Gas probe starter for an electrodeless high intensity discharge lamp
GEN ELECTRIC21 citations82
US4757236AJul 12, 1988
High pressure metal halide arc lamp with xenon buffer gas
GEN ELECTRIC20 citations82
US4350473ASep 21, 1982
Liquid cooled counter flow turbine bucket
GEN ELECTRIC24 citations82
US6798139B2Sep 28, 2004
Three electrode ceramic metal halide lamp
GEN ELECTRIC12 citations74
US5373216ADec 13, 1994
Electrodeless arc tube with stabilized condensate location
GEN ELECTRIC7 citations74
US4605881AAug 12, 1986
High pressure sodium iodide arc lamp with excess iodine
GEN ELECTRIC9 citations74
US5378965AJan 3, 1995
Luminaire including an electrodeless discharge lamp as a light source
GEN ELECTRIC17 citations73
US5258691ANov 2, 1993
Metal halide lamp having improved operation acoustic frequencies
GEN ELECTRIC11 citations73
US5248918ASep 28, 1993
Starting aid for an electrodeless high intensity discharge lamp
GEN ELECTRIC11 citations73
US5140227AAug 18, 1992
Starting aid for an electrodeless high intensity discharge lamp
GEN ELECTRIC18 citations73
US4142831AMar 6, 1979
Liquid-cooled turbine bucket with enhanced heat transfer performance
GEN ELECTRIC11 citations73
US4119390AOct 10, 1978
Liquid-cooled, turbine bucket with enhanced heat transfer performance
GEN ELECTRIC10 citations73
US5214357AMay 25, 1993
Low-loss l-c drive circuit for an electrodeless high intensity discharge lamp
GEN ELECTRIC14 citations72
US5151633ASep 29, 1992
Self-extinguishing gas probe starter for an electrodeless high intensity discharge lamp
GEN ELECTRIC12 citations72
US5150015ASep 22, 1992
Electrodeless high intensity discharge lamp having an intergral quartz outer jacket
GEN ELECTRIC9 citations72
US5213537AMay 25, 1993
Method for dosing a discharge lamp with mercury
GEN ELECTRIC8 citations68
US6731067B1May 4, 2004
Elimination of weld in ceramic metal halide electrode-leadwire
GEN ELECTRIC5 citations62
US6781295B2Aug 24, 2004
One piece clip for mounting light source to reflector
GEN ELECTRIC6 citations61
US4090810AMay 23, 1978
Liquid-cooled turbine bucket with enhanced heat transfer performance
GEN ELECTRIC5 citations57